A: nothing except that the most powerful will predominantly effect the receiver and even that is a function of distance to or from
RF engineers can be found in cellular industry-Verizon Wireless, MetroPCS...etc. Tasks include network design (location of cell towers) and RF performance pertaining to area coverage (Radio Frequency propagation) and system capacity (user capacity).
glass and concrete
There are 2 towers. The segment in the middle is on a rail on the towers. Ropes goes from the ends of the middle segment up to a pulleys on the towers and from there to motors at the ends of the bridge. When the motors run the pull the middle segment up.
A line trap is a set of physically-large inductors often seen hanging from transmission towers at the end of a high-voltage transmission line, where the line terminates at a substation. As transmission lines often carry data signals, which operate at frequencies very much higher than the 50-Hz (or 60-Hz) power frequency, the high inductive reactance* of the line traps act to prevent these signals from continuing beyond the end of that section of transmission line, while having an insignificant effect on the power-frequency load current.(*Inductive reactance is directly proportional to frequency)
100,000
The 300 watt tower will be over powered and no one will even know it's there.
Deadly Towers happened in 1986.
Tiki Towers happened in 2008.
Mystic Towers happened in 1994.
Paradise Towers happened on 1987-10-26.
Beast - Alton Towers - happened in 1992.
Highland Towers collapse happened in 1993.
Skyline Towers collapse happened in 1973.
they were crushed and destroyed
Khobar Towers bombing happened on 1996-06-25.
populated area?
the twin towers were destroyed